Line data    Source code

       1             : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
       2             : /*
       3             :  * This file is part of the LibreOffice project.
       4             :  *
       5             :  * This Source Code Form is subject to the terms of the Mozilla Public
       6             :  * License, v. 2.0. If a copy of the MPL was not distributed with this
       7             :  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
       8             :  *
       9             :  * This file incorporates work covered by the following license notice:
      10             :  *
      11             :  *   Licensed to the Apache Software Foundation (ASF) under one or more
      12             :  *   contributor license agreements. See the NOTICE file distributed
      13             :  *   with this work for additional information regarding copyright
      14             :  *   ownership. The ASF licenses this file to you under the Apache
      15             :  *   License, Version 2.0 (the "License"); you may not use this file
      16             :  *   except in compliance with the License. You may obtain a copy of
      17             :  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
      18             :  */
      19             : 
      20             : 
      21             : #include "Ruler.hxx"
      22             : #include <svl/ptitem.hxx>
      23             : #include <svx/ruler.hxx>
      24             : #include <svx/svxids.hrc>
      25             : #include <sfx2/ctrlitem.hxx>
      26             : #include <sfx2/bindings.hxx>
      27             : 
      28             : 
      29             : #include "View.hxx"
      30             : #include "DrawViewShell.hxx"
      31             : #include "Window.hxx"
      32             : 
      33             : #include "helpids.h"
      34             : 
      35             : namespace sd {
      36             : 
      37             : /**
      38             :  * Controller-Item for ruler
      39             :  */
      40         208 : class RulerCtrlItem : public SfxControllerItem
      41             : {
      42             :     Ruler &rRuler;
      43             : 
      44             :  protected:
      45             :     virtual void StateChanged( sal_uInt16 nSId, SfxItemState eState,
      46             :                                 const SfxPoolItem* pItem );
      47             : 
      48             :  public:
      49             :     RulerCtrlItem(sal_uInt16 nId, Ruler& rRlr, SfxBindings& rBind);
      50             : };
      51             : 
      52         104 : RulerCtrlItem::RulerCtrlItem(sal_uInt16 _nId, Ruler& rRlr, SfxBindings& rBind)
      53             : : SfxControllerItem(_nId, rBind)
      54         104 : , rRuler(rRlr)
      55             : {
      56         104 : }
      57             : 
      58          68 : void RulerCtrlItem::StateChanged( sal_uInt16 nSId, SfxItemState, const SfxPoolItem* pState )
      59             : {
      60          68 :     switch( nSId )
      61             :     {
      62             :         case SID_RULER_NULL_OFFSET:
      63             :         {
      64          68 :             const SfxPointItem* pItem = dynamic_cast< const SfxPointItem* >(pState);
      65             :             DBG_ASSERT(pState ? pItem != NULL : sal_True, "SfxPointItem expected");
      66          68 :             if ( pItem )
      67          68 :                 rRuler.SetNullOffset(pItem->GetValue());
      68             :         }
      69          68 :         break;
      70             :     }
      71          68 : }
      72             : 
      73             : 
      74             : 
      75         104 : Ruler::Ruler( DrawViewShell& rViewSh, ::Window* pParent, ::sd::Window* pWin, sal_uInt16 nRulerFlags,  SfxBindings& rBindings, WinBits nWinStyle)
      76             : : SvxRuler(pParent, pWin, nRulerFlags, rBindings, nWinStyle)
      77             : , pSdWin(pWin)
      78         104 : , pDrViewShell(&rViewSh)
      79             : {
      80         104 :     rBindings.EnterRegistrations();
      81         104 :     pCtrlItem = new RulerCtrlItem(SID_RULER_NULL_OFFSET, *this, rBindings);
      82         104 :     rBindings.LeaveRegistrations();
      83             : 
      84         104 :     if ( nWinStyle & WB_HSCROLL )
      85             :     {
      86          52 :         bHorz = sal_True;
      87          52 :         SetHelpId( HID_SD_RULER_HORIZONTAL );
      88             :     }
      89             :     else
      90             :     {
      91          52 :         bHorz = sal_False;
      92          52 :         SetHelpId( HID_SD_RULER_VERTICAL );
      93             :     }
      94         104 : }
      95             : 
      96             : 
      97         312 : Ruler::~Ruler()
      98             : {
      99         104 :     SfxBindings& rBindings = pCtrlItem->GetBindings();
     100         104 :     rBindings.EnterRegistrations();
     101         104 :     delete pCtrlItem;
     102         104 :     rBindings.LeaveRegistrations();
     103         208 : }
     104             : 
     105             : 
     106           0 : void Ruler::MouseButtonDown(const MouseEvent& rMEvt)
     107             : {
     108           0 :     Point aMPos = rMEvt.GetPosPixel();
     109           0 :     RulerType eType = GetType(aMPos);
     110             : 
     111           0 :     if ( !pDrViewShell->GetView()->IsTextEdit() &&
     112           0 :         rMEvt.IsLeft() && rMEvt.GetClicks() == 1 &&
     113           0 :         (eType == RULER_TYPE_DONTKNOW || eType == RULER_TYPE_OUTSIDE) )
     114             :     {
     115           0 :         pDrViewShell->StartRulerDrag(*this, rMEvt);
     116             :     }
     117             :     else
     118           0 :         SvxRuler::MouseButtonDown(rMEvt);
     119           0 : }
     120             : 
     121             : 
     122           0 : void Ruler::MouseMove(const MouseEvent& rMEvt)
     123             : {
     124           0 :     SvxRuler::MouseMove(rMEvt);
     125           0 : }
     126             : 
     127             : 
     128           0 : void Ruler::MouseButtonUp(const MouseEvent& rMEvt)
     129             : {
     130           0 :     SvxRuler::MouseButtonUp(rMEvt);
     131           0 : }
     132             : 
     133             : 
     134          68 : void Ruler::SetNullOffset(const Point& rOffset)
     135             : {
     136             :     long nOffset;
     137             : 
     138          68 :     if ( bHorz )    nOffset = rOffset.X();
     139          34 :     else            nOffset = rOffset.Y();
     140             : 
     141          68 :     SetNullOffsetLogic(nOffset);
     142          68 : }
     143             : 
     144             : 
     145           0 : void Ruler::Command(const CommandEvent& rCEvt)
     146             : {
     147           0 :     if( rCEvt.GetCommand() == COMMAND_CONTEXTMENU &&
     148           0 :         !pDrViewShell->GetView()->IsTextEdit() )
     149             :     {
     150           0 :         SvxRuler::Command( rCEvt );
     151             :     }
     152           0 : }
     153             : 
     154             : 
     155           0 : void Ruler::ExtraDown()
     156             : {
     157           0 :     if( !pDrViewShell->GetView()->IsTextEdit() )
     158           0 :         SvxRuler::ExtraDown();
     159           0 : }
     160             : 
     161          33 : } // end of namespace sd
     162             : 
     163             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */